Keith R. Haas, ex-national sales manager for Integra Research brands of Onkyo USA, joins Marantz America as western regional sales manager. Kevin Zarow, Midwest regional sales manager and national product trainer for Marantz America has been named marketing director…Frank A. Calderoni, CFO, SanDisk has resigned. In the interim, Michael Gray, finance VP will assume day-to-day financial management responsibilities for the company... Joseph McClanathan, VP for North America at battery maker Energizer Holdings, has been named to head up North American operations, succeeding Randy Rose, president/COO for North America and Europe, who has resigned…Mich Weaver, formerly with retailer Longneckers, Manheim, Pa., joins Fisher & Paykel as territory manager for the northeast region. Robert Pirkey, a 25-year major appliance veteran, joins the company as technical service manager for the northeast region…Brian Judy joins manufacturer's representative Audio Etc. as sales manager for eastern and southern Missouri and southern Illinois…James "Jim" Edmonds will be promoted April 1 to executive VP and general manager at Fellowes Canada, replacing retiring president, Michael Campbell…Theresa Hephner joins Rockford Fosgate as northern regional sales manager…Lee Jobe has been named president/COO of in-vehicle hands-free wireless communications provider Cellport Systems…Karen J. Lynn, corporate communications VP for ConAgra Foods, joins Maytag as communications VP…Fred Lerner, president/CEO of e-commerce network Ritz Interactive named treasurer and elected to the board of directors of the Photo Marketing Association International… And Harry Elias, executive VP and chief operating officer of JVC America, will celebrate his 35th anniversary with the company in April.